JPS6184515U - - Google Patents
Info
- Publication number
- JPS6184515U JPS6184515U JP1984169139U JP16913984U JPS6184515U JP S6184515 U JPS6184515 U JP S6184515U JP 1984169139 U JP1984169139 U JP 1984169139U JP 16913984 U JP16913984 U JP 16913984U JP S6184515 U JPS6184515 U JP S6184515U
- Authority
- JP
- Japan
- Prior art keywords
- support member
- magnet
- magnetoresistive element
- face
- resistance element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Burglar Alarm Systems (AREA)
Description
第１図〜第３図は本考案の一実施例を示す説明
図で、第１図はこの一実施例の要部を構成する検
出器の平面図、第２図は第１図に示す検出器の断
面部分を含む側面図、第３図は全体構成を例示す
るブロツク図、第４図は本考案の一実施例を構成
する検出器に備えられる磁気抵抗素子とマグネツ
トとの間の変位量と、磁気低抗素子の出力との関
係、ならびに車体の傾斜角度と磁気抵抗素子の出
力との関係を示す説明図、第５図は従来の車の盗
難防止装置を構成する傾斜検出器を示す断面図で
ある。
１０……支持部材、１０ａ，１０ｂ……立上り
部、１０ｃ……底部、１１……第１の磁気抵抗素
子、１１ａ……第２の磁気抵抗素子、１２……基
板、１４……第１のケース、１４ａ……第２のケ
ース、１５……第１のアーム、１５ａ……第２の
アーム、１６……第１の支持軸、１６ａ……第２
の支持軸、１７……第１のマグネツト、１７ａ…
…第２のマグネツト、１８……第１のおもり、１
８ａ……第２のおもり、１９，１９ａ……リード
線、２０……設定部、２１……入力部、２２……
警報器。
Figures 1 to 3 are explanatory diagrams showing one embodiment of the present invention. Figure 1 is a plan view of a detector that constitutes the main part of this embodiment, and Figure 2 is a diagram showing the detection shown in Figure 1. 3 is a block diagram illustrating the overall configuration, and FIG. 4 shows the amount of displacement between the magnetoresistive element and the magnet provided in the detector constituting an embodiment of the present invention. Fig. 5 shows a tilt detector constituting a conventional car theft prevention device. FIG. DESCRIPTION OF SYMBOLS 10...Support member, 10a, 10b...Rising part, 10c...Bottom, 11...First magnetoresistive element, 11a...Second magnetoresistive element, 12...Substrate, 14...First magnetoresistive element Case, 14a...Second case, 15...First arm, 15a...Second arm, 16...First support shaft, 16a...Second
support shaft, 17...first magnet, 17a...
...Second magnet, 18...First weight, 1
8a...Second weight, 19, 19a...Lead wire, 20...Setting section, 21...Input section, 22...
alarm.
Claims (1)
盗難防止装置において、車体に水平保持可能に装
着される支持部材と、この支持部材に装着される
第１の磁気抵抗素子、および第２の磁気抵抗素子
と、上記第１の磁気抵抗素子に対向するように配
置される第１のマグネツト、および上記第２の磁
気抵抗素子に対向するように配置される第２のマ
グネツトと、上記第１のマグネツトを保持し、上
記支持部材に対して相対的に回動可能な第１のア
ーム、および上記第２のマグネツトを保持し、上
記支持部材に対して相対的に回動可能な第２のア
ームとを備えたことを特徴とする車の盗難防止装
置。 A car anti-theft device that prevents theft due to carrying the entire car body includes a support member attached to the car body so as to be horizontally holdable, a first magnetic resistance element attached to the support member, and a second magnetic resistance element. a resistance element, a first magnet arranged to face the first magnetoresistive element, a second magnet arranged to face the second magnetoresistive element, and a second magnet arranged to face the second magnetoresistive element; A first arm that holds a magnet and is rotatable relative to the support member; and a second arm that holds the second magnet and is rotatable relative to the support member. A car anti-theft device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169139U JPS6184515U (en) | 1984-11-09 | 1984-11-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984169139U JPS6184515U (en) | 1984-11-09 | 1984-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6184515U true JPS6184515U (en) | 1986-06-04 |
Family
ID=30726887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984169139U Pending JPS6184515U (en) | 1984-11-09 | 1984-11-09 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6184515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115866U (en) * | 1987-01-22 | 1988-07-26 |
-
1984
- 1984-11-09 JP JP1984169139U patent/JPS6184515U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63115866U (en) * | 1987-01-22 | 1988-07-26 |
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